From 4c7bd86a5eb388e9992c83189485e5b9a93a1a8b Mon Sep 17 00:00:00 2001
From: saul365 <saulbh19@gmail.com>
Date: Thu, 8 Oct 2020 08:05:27 +0000
Subject: [PATCH] lib/shopt: Add support for CASE_SENSITIVE

Co-authored-by: Koichi Murase <myoga.murase@gmail.com>
---
 lib/shopt.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/shopt.sh b/lib/shopt.sh
index f821628..9ad9b16 100644
--- a/lib/shopt.sh
+++ b/lib/shopt.sh
@@ -27,7 +27,14 @@ shopt -s nocaseglob;
 ## SMARTER TAB-COMPLETION (Readline bindings) ##
 
 # Perform file completion in a case insensitive fashion
-bind "set completion-ignore-case on"
+if [[ ${CASE_SENSITIVE-} == false ]]; then
+	bind "set completion-ignore-case on"
+elif [[ ${CASE_SENSITIVE-} == true ]]; then
+	bind "set completion-ignore-case off"
+else
+	# By default, case sensitivity is disabled.
+	bind "set completion-ignore-case on"
+fi
 
 # Treat hyphens and underscores as equivalent
 bind "set completion-map-case on"